John Nash Do LLC

John Nash Do LLC is a healthcare organization registered as Internal Medicine Physician in Marietta, OH, holding Type 2 (organization) NPI 1508199332 since 2009. The authorized official on file is Elbert Nash, President.

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NPI	1508199332
Entity type	Organization (Type 2)
Legal business name	John Nash Do LLC
Practice address	215 OHIO ST, Marietta, OH, 45750
Phone	7403740508
Fax	7403742094
Enumeration date	2009-09-11
Last updated in NPPES	2011-05-25

Authorized official

Name	Elbert Nash
Title	President
Phone	7403740508

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207R00000X	Internal Medicine Physician	Primary	34008596	OH

Copy-ready billing details

Provider: John Nash Do LLC
NPI: 1508199332
Taxonomy: 207R00000X (Internal Medicine Physician)
Address: 215 OHIO ST, Marietta, OH, 45750

Verify this record

Cross-check NPI 1508199332 against the authoritative CMS record: view John Nash Do LLC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where is John Nash Do LLC located?

The practice location on file with NPPES is in Marietta, OH.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-05-25. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-05-25.